28303669405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1\times {\mathrm{5867}}^1$

素因数の和:6489

約数の個数: 32

約数和(自身を含む): 37314846720

約数和(自身を除く): 9011177315

約数列:

[1, 5, 11, 55, 239, 367, 1195, 1835, 2629, 4037, 5867, 13145, 20185, 29335, 64537, 87713, 322685, 438565, 964843, 1402213, 2153189, 4824215, 7011065, 10765945, 15424343, 23685079, 77121715, 118425395, 514612171, 2573060855, 5660733881, 28303669405]

約数ペア:

[(1, 28303669405), (5, 5660733881), (11, 2573060855), (55, 514612171), (239, 118425395), (367, 77121715), (1195, 23685079), (1835, 15424343), (2629, 10765945), (4037, 7011065), (5867, 4824215), (13145, 2153189), (20185, 1402213), (29335, 964843), (64537, 438565), (87713, 322685)]